An article of manufacture has non-transitory computer readable storage medium comprising computer readable program code executable by a processor in a mobile device to implement a method, where, when the mobile device is at a business location, a user of the mobile device is authenticated non-invasively (e.g., utilizing the camera of the mobile device, using facial recognition, utilizing the camera of the mobile device and authenticating via facial recognition, etc.). Upon successful authentication, a scanning code is displayed over a lock screen wallpaper of the mobile device, where power is conserved in the mobile device by providing the scanning code without having to unlock the mobile device.
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2. The article of manufacture of claim 1, wherein the scanning code is a QR code.
3. The article of manufacture of claim 1, wherein the scanning code is a barcode.
4. The article of manufacture of claim 1, wherein the computer readable program code displaying a scanning code over the lock screen wallpaper comprises computer readable program code displaying the scanning code over a portion of the lock screen wallpaper.
This invention relates to a method and system for displaying a scanning code, such as a QR code, over a lock screen wallpaper on a computing device. The problem addressed is the need to provide secure and convenient access to digital content or authentication processes without requiring the user to unlock the device first. The invention allows a scanning code to be displayed over a portion of the lock screen wallpaper, enabling users to interact with the code while the device remains locked. The system includes a computing device with a display, a processor, and a memory storing executable instructions. The instructions cause the device to display a lock screen wallpaper and overlay a scanning code on a portion of that wallpaper. The scanning code can be used for various purposes, such as authentication, payment processing, or accessing digital content, without requiring the user to unlock the device. The invention ensures that the scanning code is only displayed when the device is in a locked state, maintaining security while providing functionality. The system may also include additional features, such as customizing the appearance of the scanning code or adjusting its position on the lock screen.
5. The article of manufacture of claim 1, wherein the computer readable program code non-invasively authenticating, via facial recognition, a user of the mobile device as an authorized user of the mobile device comprises computer readable program code utilizing a camera in the mobile device to non-invasively perform the facial recognition to authenticate the user of the mobile device as an authorized user of the mobile device.
6. The article of manufacture of claim 1, wherein the transaction is a cloud-based, card-not-present, transaction at the business location.
7. The article of manufacture of claim 6, in the cloud-based, card-not-present transaction, a payment provider automatically covers transaction cost with issuer linked funds and, in a separate transaction, the payment provider charging purchaser's selected, cloud-linked account in a card-not-present transaction.
8. The article of manufacture of claim 1, wherein the medium further comprises computer readable program code receiving an indication of a completion of a transaction based on the scanning code and, upon receiving the indication, displaying over the lock screen wallpaper a balance left on an account associated with the scanning code.
This invention relates to a system for displaying account balance information on a mobile device lock screen after a transaction. The problem addressed is the lack of immediate feedback on account balances following transactions, particularly in mobile payment or financial applications. The solution involves a mobile device with a lock screen that displays a balance associated with a scanned code, such as a QR code, after a transaction is completed. The system includes a medium storing computer-readable program code that processes the scanned code, executes the transaction, and then updates the lock screen wallpaper to show the remaining balance on the associated account. The balance display is triggered by an indication of transaction completion, ensuring users receive real-time financial updates without unlocking the device. The invention enhances user convenience by providing immediate feedback on account status, reducing the need to open the application or navigate through menus. The system is particularly useful in mobile banking, digital wallets, or payment applications where transaction confirmation and balance visibility are critical. The invention ensures secure and efficient balance updates while maintaining the device's lock screen security.
9. The article of manufacture of claim 1, wherein the computer readable program code identifying the mobile device is at a business location comprises computer readable program code identifying the mobile device is at the business location based on GPS data.
A system for tracking mobile devices at business locations uses computer-readable program code to determine device presence based on GPS data. The system includes a computer-readable medium storing program code that, when executed, performs functions such as identifying a mobile device at a business location, processing transaction data, and generating reports. The GPS-based location tracking allows the system to confirm whether a mobile device is physically present at a specified business location, enabling accurate monitoring of device activity and transactions. The system may also include additional features such as processing transaction data associated with the mobile device, generating reports based on the transaction data, and storing the reports in a database. The GPS data is used to verify the device's location, ensuring that transactions or activities are linked to the correct business location. This technology is particularly useful for businesses that need to track employee or customer devices within specific geographic areas, ensuring compliance, security, or operational efficiency. The system may also include user interfaces for managing and reviewing the collected data, providing a comprehensive solution for location-based tracking and reporting.
10. The article of manufacture of claim 1, wherein the computer readable program code identifying the mobile device is at a business location comprises computer readable program code identifying the mobile device is at the business location based upon any of the following interactions with a device at the business location: (a) a near field communication (NFC) interaction, (b) an RFID interaction, or (c) a Bluetooth interaction.
11. The article of manufacture of claim 1, wherein the mobile device is any of the following: a mobile phone, a tablet, a portable gaming device or a digital music player.
A mobile device, such as a mobile phone, tablet, portable gaming device, or digital music player, is used to interact with a system that provides location-based services. The system determines the device's location and delivers content or services tailored to that location. The device includes a processor, memory, and a communication interface to receive and process location data. The system may also include a server that generates and transmits location-specific information to the device. The device displays or executes the received content, which may include maps, directions, local offers, or other location-relevant data. The system ensures that the content is dynamically updated based on the device's changing position, providing real-time relevance. The device may also include sensors, such as GPS or Wi-Fi, to enhance location accuracy. The system may further incorporate user preferences or historical data to personalize the delivered content. The invention improves user experience by providing timely, context-aware information without requiring manual input, addressing the need for seamless, automated location-based services on portable devices.
12. The article of manufacture of claim 1, wherein the scanning code encodes user defined customization data in addition to the payment information.
13. The article of manufacture of claim 1, wherein the medium further comprises computer readable program code facilitating a transaction at the business location based on the scanning code displayed over the lock screen wallpaper when the mobile device remains in the screen locked state without unlocking the mobile device.
15. The article of manufacture of claim 14, wherein the scanning code is a QR code.
A system and method for generating and processing scanning codes, such as QR codes, to facilitate secure and efficient data transmission between devices. The technology addresses the need for a reliable way to encode and decode information using machine-readable codes, particularly in environments where quick and secure data exchange is required. The system includes a code generation module that creates a scanning code, such as a QR code, containing encoded data. This code is then displayed or printed for scanning by a user device. The scanning code may include additional security features, such as encryption or authentication mechanisms, to ensure data integrity and prevent unauthorized access. The system also includes a scanning module that captures the code using a camera or other imaging device, decodes the information, and processes it according to predefined rules. The scanning module may verify the authenticity of the code before processing the data to prevent tampering. The technology is particularly useful in applications like mobile payments, access control, and inventory management, where quick and secure data exchange is essential. The use of QR codes provides a standardized and widely compatible format for encoding and transmitting data.
16. The article of manufacture of claim 14, wherein the scanning code is a barcode.
17. The article of manufacture of claim 14, wherein the computer readable program code displaying a scanning code over a lock screen wallpaper of the mobile device comprises computer readable program code displaying a scanning code over the lock screen wallpaper comprises the step of displaying the scanning code over a portion of the lock screen wallpaper.
18. The article of manufacture of claim 14, wherein the computer readable program code non-invasively authenticating, via a camera in the mobile device comprises computer readable program code utilizing the camera in the mobile device to non-invasively perform facial recognition to authenticate the user of the mobile device as an authorized user of the mobile device.
This invention relates to mobile device security, specifically a method for non-invasive user authentication using facial recognition. The system employs a camera integrated into a mobile device to capture facial images of the user, which are then processed to verify the user's identity against stored authentication data. The authentication process is designed to be non-invasive, meaning it does not require physical contact or additional hardware beyond the device's existing camera. The facial recognition technology analyzes unique facial features to determine whether the user is authorized to access the device or specific functions within it. This approach enhances security by reducing reliance on passwords or PINs, which can be compromised or forgotten. The system may also include additional security measures, such as liveness detection, to prevent spoofing attempts using static images or masks. By leveraging the device's built-in camera, the solution provides a convenient and secure method for user authentication, improving both usability and protection against unauthorized access. The technology is particularly useful in scenarios where quick and reliable authentication is required, such as unlocking the device, authorizing transactions, or accessing sensitive applications.
19. The article of manufacture of claim 14, wherein the transaction is a cloud-based, card-not-present, transaction at the business location.
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January 29, 2021
October 4, 2022
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